Decision tree model to assess consequences and costs associated with therapy administration pathways for patients with HER2+ breast cancer in Italian oncological centers - Giorgia Gribaudo; Carla Fornari; Ippazio Cosimo Antonazzo; Daniele Generali; Carlo Carnaghi; Alessandro Galimberti; Patrizia Nardulli; Monica Calamai; Davide Marchesini; Lorenzo Giovanni Mantovani; Paolo Angelo Cortesi (PLoS ONE, 2026)